This map service represents the absolute change in modeled streamflow metrics between the historical (1977-2006) and mid-century (2030-2059) time periods in the United States. In addition to standard NHD attributes, the streamflow datasets include metrics on mean daily flow (annual and seasonal), flood levels associated with 1.5-year, 10-year, and 25-year floods; annual and decadal minimum weekly flows and date of minimum weekly flow, center of flow mass date; baseflow index, and average number of winter floods.�These files and additional information are available on the project website,�https://www.fs.usda.gov/rm/boise/AWAE/projects/modeled_stream_flow_metrics.shtml. Streams without flow metrics (null values) were removed from this dataset to improve display speed; to see all stream lines, use an NHD flowline dataset.Hydro flow metrics data can be downloaded from�here.
OwnerUnited States Department of Agriculture - view all
Update frequencyunknown
Last updated10 months ago
OverviewEDWHydroNHDOSCOffice of Sustainability and ClimateOpen DataUSDA Forest ServiceUSFSVIChydrologynational hydrography datasetstream flowstreamsvariable infiltration capacity
Additional Information
KeyValue
dcat_issued2019-11-21
dcat_modified2022-08-25
dcat_publisher_nameU.S. Forest Service
guidhttps://www.arcgis.com/home/item.html?id=376e62f8829e4783ad4b62171971b9e0
language
harvest_object_id605948a0-b332-4ec7-a1ac-bf7b0bccd13b
harvest_source_id2c0b1e04-ba48-4488-9de5-0dab41f9913f
harvest_source_titleUSDA Open Data Catalog